15704029649

素因数分解:

$7^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{6203}}^1$

素因数の和:6307

約数の個数: 48

約数和(自身を含む): 20463273600

約数和(自身を除く): 4759243951

約数列:

[1, 7, 11, 49, 61, 77, 121, 343, 427, 539, 671, 847, 2989, 3773, 4697, 5929, 6203, 7381, 20923, 32879, 41503, 43421, 51667, 68233, 230153, 303947, 361669, 378383, 477631, 750563, 2127629, 2531683, 2648681, 3343417, 4162213, 5253941, 18540767, 23403919, 29135491, 36777587, 45784343, 129785369, 203948437, 257443109, 320490401, 1427639059, 2243432807, 15704029649]

約数ペア:

[(1, 15704029649), (7, 2243432807), (11, 1427639059), (49, 320490401), (61, 257443109), (77, 203948437), (121, 129785369), (343, 45784343), (427, 36777587), (539, 29135491), (671, 23403919), (847, 18540767), (2989, 5253941), (3773, 4162213), (4697, 3343417), (5929, 2648681), (6203, 2531683), (7381, 2127629), (20923, 750563), (32879, 477631), (41503, 378383), (43421, 361669), (51667, 303947), (68233, 230153)]